| import importlib.util |
| from pathlib import Path |
| import sys |
| import unittest |
| ROOT=Path(__file__).resolve().parents[1];sys.path.insert(0,str(ROOT)) |
| from runners.semantic import matches |
| from metrics import aggregate |
|
|
| class SemanticTests(unittest.TestCase): |
| def test_equivalent_attributes(self): |
| for name,observed,expected in [('hidden','hidden',''),('hidden','HIDDEN',''),('method','POST','post'), |
| ('dir','RTL','rtl'),('contenteditable','TRUE','true'),('type','BUTTON','button'), |
| ('rows','03','3'),('max','10.0','10'),('class','b a','a b'),('class','',None)]: |
| self.assertTrue(matches({'kind':'attribute','name':name},observed,expected),(name,observed)) |
| def test_wrong_attributes_and_errors_rejected(self): |
| for name,observed,expected in [('hidden',None,''),('hidden','until-found',''),('method','GET','post'), |
| ('name','Email','email'),('href','/Help','/help'),('rows','4','3'),('class','a extra','a'),('lang',{'error':'missing'},'en'),('value','01','1'),('rows','1e1','10')]: |
| self.assertFalse(matches({'kind':'attribute','name':name},observed,expected),(name,observed)) |
| def test_html_visible_whitespace_and_inline_markup_text(self): |
| c={'kind':'html_text'} |
| self.assertTrue(matches(c,{'text':'\n Welcome\treader \n','white_space':'normal'},'Welcome reader')) |
| self.assertFalse(matches(c,{'text':'Welcome stranger','white_space':'normal'},'Welcome reader')) |
| self.assertFalse(matches(c,{'text':' x = 1 ','white_space':'pre'},'x = 1')) |
| self.assertFalse(matches(c,{'text':'Hello\nreader','white_space':'pre-line'},'Hello reader')) |
| self.assertTrue(matches({'kind':'attribute','name':'value','selector':'progress'},'4.0','4')) |
| self.assertFalse(matches({'kind':'text'},' Ab 9 ','Ab 9')) |
| def test_partial_credit_visible_without_claiming_solution(self): |
| rows=[{'id':'x','language':'python','passed':False,'syntax_success':True, |
| 'tests':[{'passed':True},{'passed':False}]}] |
| result=aggregate(rows,['x'],full_run=False) |
| self.assertEqual(result['filtered_macro_score'],0) |
| self.assertEqual(result['hidden_test_pass_rate'],50) |
| def test_browser_behavior_can_pass_with_recoverable_parser_errors(self): |
| |
| |
| from unittest.mock import Mock,patch |
| from types import SimpleNamespace |
| import contextlib |
| sys.path.insert(0,str(ROOT/'runners')) |
| spec=importlib.util.spec_from_file_location('semantic_worker',ROOT/'sandbox/worker.py') |
| worker=importlib.util.module_from_spec(spec);spec.loader.exec_module(worker) |
| page=Mock();browser=Mock();browser.new_page.return_value=page |
| @contextlib.contextmanager |
| def playwright():yield SimpleNamespace(chromium=SimpleNamespace(launch=lambda **kw:browser)) |
| modules={'playwright':SimpleNamespace(),'playwright.sync_api':SimpleNamespace(sync_playwright=playwright,TimeoutError=TimeoutError), |
| 'tinycss2':SimpleNamespace(parse_stylesheet=lambda *a,**k:[SimpleNamespace(type='error')])} |
| with patch.dict(sys.modules,modules),patch.object(worker,'observe',return_value='rgb(10, 20, 30)'): |
| result=worker.browser({'kind':'css','code':'#x {color:rgb(10,20,30)} invalid;', |
| 'fixture':'<p id="x">x</p>','timeout_seconds':3,'scenarios':[{'checks':[{'kind':'style','selector':'#x','property':'color'}]}]}) |
| self.assertFalse(result['syntax_success']);self.assertIsNone(result['observations'][0]['error']) |
| self.assertEqual(result['observations'][0]['actual'],['rgb(10, 20, 30)']) |
|
|
| if __name__=='__main__':unittest.main() |
|
|
